From e3db3c4d78e6a82adfb13746d5177abc5d4c12d8 Mon Sep 17 00:00:00 2001 From: Marc Mutz Date: Sat, 5 Oct 2013 22:42:52 +0200 Subject: xcb: replace inefficient uses of QList with QVector xcb atoms are uint32s, so a QList of them wastes 50% memory on 64-bit platforms. Other parts of the code already store xcb_atom_t's in QVector, so use QVector everywhere (also leads to less code expansion). Change-Id: Ib4afb35e499577a7509d04a18b830d9b31f6abd0 Reviewed-by: Friedemann Kleint Reviewed-by: Laszlo Agocs --- src/plugins/platforms/xcb/qxcbmime.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/plugins/platforms/xcb/qxcbmime.h') diff --git a/src/plugins/platforms/xcb/qxcbmime.h b/src/plugins/platforms/xcb/qxcbmime.h index 4a69a35ced..563716a75b 100644 --- a/src/plugins/platforms/xcb/qxcbmime.h +++ b/src/plugins/platforms/xcb/qxcbmime.h @@ -59,14 +59,14 @@ public: QXcbMime(); ~QXcbMime(); - static QList mimeAtomsForFormat(QXcbConnection *connection, const QString &format); + static QVector mimeAtomsForFormat(QXcbConnection *connection, const QString &format); static QString mimeAtomToString(QXcbConnection *connection, xcb_atom_t a); static bool mimeDataForAtom(QXcbConnection *connection, xcb_atom_t a, QMimeData *mimeData, QByteArray *data, xcb_atom_t *atomFormat, int *dataFormat); static QVariant mimeConvertToFormat(QXcbConnection *connection, xcb_atom_t a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding); static xcb_atom_t mimeAtomForFormat(QXcbConnection *connection, const QString &format, QVariant::Type requestedType, - const QList &atoms, QByteArray *requestedEncoding); + const QVector &atoms, QByteArray *requestedEncoding); }; #endif // !(defined(QT_NO_DRAGANDDROP) && defined(QT_NO_CLIPBOARD)) -- cgit v1.2.3